20848368 has 40 divisors (see below), whose sum is σ = 55599616. Its totient is φ = 6724800.

The previous prime is 20848367. The next prime is 20848379. The reversal of 20848368 is 86384802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20848367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518 + ... + 8493.

Almost surely, 2^20848368 is an apocalyptic number.

It is an amenable number.

20848368 is an abundant number, since it is smaller than the sum of its proper divisors (34751248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20848368 is a wasteful number, since it uses less digits than its factorization.

20848368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053 (or 14047 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 20848368 is about 4566.0013140603. The cubic root of 20848368 is about 275.2267793257.

The spelling of 20848368 in words is "twenty million, eight hundred forty-eight thousand, three hundred sixty-eight".